Pipetting The Sample Onto The Measuring Cell; Dipping The Measuring Cell Into The Sample; Measuring - Mettler Toledo Refracto 30PX Mode D'emploi

Measurement (measure)
6.2

Pipetting the sample onto the measuring cell

- Pipette the sample onto the measuring cell. The measuring cell has to be filled
up to the mark.
6.3

Dipping the measuring cell into the sample

X
- Immerse the measuring cell completely in the sample.
- Caution: Never immerse the instrument deeper into the sample than the indi-
cated line. The instrument is only resistant to splashed water.
6.4

Measuring

The procedure is dependent upon the settings in the menu, see chapter 5.4
Measuring without temperature-compensation coefficients (α):
- Press the ok/measure key to start the measurement.
Measuring with temperature-compensation coefficients (α) (nDt or Conc. on
the display):
- Press the
cient appears in the display, e.g.
- Select the desired coefficient using the
- Confirm the selected coefficient with the ok/measure key.
- Press the ok/measure key to start the measurement.
12
key until a previously saved temperature-compensation coeffi-
.
and keys.
METTLER TOLEDO Refracto 30PX/GS